Transaction not yet indexed

Ux8gPi1u6yvtQmuwEg2WYkCCiUh7abbSdNfu1WDWHjAgpHUTGmNwh7NrhS7EQSCM28gw7oF2seqK4E5V8igvgeQ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.